IT1076291B - ELECTRONIC CONTROL DEVICE - Google Patents

ELECTRONIC CONTROL DEVICE

Info

Publication number
IT1076291B
IT1076291B IT21897/77A IT2189777A IT1076291B IT 1076291 B IT1076291 B IT 1076291B IT 21897/77 A IT21897/77 A IT 21897/77A IT 2189777 A IT2189777 A IT 2189777A IT 1076291 B IT1076291 B IT 1076291B
Authority
IT
Italy
Prior art keywords
control device
electronic control
electronic
control
Prior art date
Application number
IT21897/77A
Other languages
Italian (it)
Original Assignee
Buck Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Buck Robert filed Critical Buck Robert
Application granted granted Critical
Publication of IT1076291B publication Critical patent/IT1076291B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
IT21897/77A 1976-03-30 1977-03-31 ELECTRONIC CONTROL DEVICE IT1076291B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2613423A DE2613423C3 (en) 1976-03-30 1976-03-30 Electronic switchgear

Publications (1)

Publication Number Publication Date
IT1076291B true IT1076291B (en) 1985-04-27

Family

ID=5973790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21897/77A IT1076291B (en) 1976-03-30 1977-03-31 ELECTRONIC CONTROL DEVICE

Country Status (8)

Country Link
US (1) US4110678A (en)
JP (1) JPS52119163A (en)
CH (1) CH620319A5 (en)
DE (1) DE2613423C3 (en)
FR (1) FR2346910A1 (en)
GB (1) GB1538719A (en)
IT (1) IT1076291B (en)
SE (1) SE410687B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931880B1 (en) * 1979-08-06 1980-10-16 Pepperl & Fuchs Non-contact actuable electronic switch
DE2931879B1 (en) * 1979-08-06 1981-02-19 Pepperl & Fuchs Non-contact actuatable electronic switch
DE3238396C2 (en) * 1982-04-21 1994-02-24 Ifm Electronic Gmbh Electronic, preferably non-contact switching device
DE3427498C2 (en) * 1984-07-26 1986-08-07 Ifm Electronic Gmbh, 4300 Essen Electronic, preferably non-contact switching device
US4641132A (en) * 1984-09-20 1987-02-03 American Manufacturing Company, Inc. Condition-responsive switching circuit
GB2195441A (en) * 1986-09-02 1988-04-07 Ritchie Gordon S In-line proximity switch
DE3722334A1 (en) 1987-07-07 1989-02-09 Ifm Electronic Gmbh ELECTRONIC, CONTACTLESS SWITCHGEAR
DE3722335A1 (en) * 1987-07-07 1989-01-19 Ifm Electronic Gmbh ELECTRONIC, PREFERABLY CONTACTLESS SWITCHGEAR
US5118963A (en) * 1989-11-29 1992-06-02 Honeywell Inc. Symmetrical controlled switching circuit
DE4023529C3 (en) * 1990-06-11 1995-12-07 Ifm Electronic Gmbh Inductive, capacitive or optical proximity switch
DE4111297C1 (en) * 1991-04-08 1992-06-17 Ifm Electronic Gmbh, 4300 Essen, De
DE4023502A1 (en) * 1990-07-24 1992-02-06 Ifm Electronic Gmbh Electronic switch with e.g. opto-electronic proximity sensor
DE4114763C1 (en) * 1991-05-06 1992-11-05 Ifm Electronic Gmbh, 4300 Essen, De
DE4238992C2 (en) * 1992-11-19 1996-03-21 Ifm Electronic Gmbh Method and device for contactless detection of the approach of a response body
US5522725A (en) 1994-10-14 1996-06-04 Minnesota Mining And Manufacturing Company Method of enhancing the bond strength of an orthodontic appliance to a tooth
DE19517936C1 (en) * 1995-05-18 1996-07-25 Ifm Electronic Gmbh Contactless electronic switching device for proximity switch or current monitor
DE19905170B4 (en) * 1999-02-08 2010-02-25 Ifm Electronic Gmbh Electronic, in particular non-contact, pole-switched switching device
DE19906342C2 (en) * 1999-02-16 2000-11-30 Ifm Electronic Gmbh Electronic, preferably non-contact switching device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679961A (en) * 1971-07-07 1972-07-25 Ramsey Controls Inc Buffer amplifier and voltage regulating circuit
FR2148789A5 (en) * 1971-08-02 1973-03-23 Crouzet Sa
DE2330233C3 (en) * 1973-06-14 1975-12-11 Robert 7995 Neukirch Buck Electronic, preferably contact-free, SchaH device
JPS5034151A (en) * 1973-07-27 1975-04-02
AT330900B (en) * 1974-02-20 1976-07-26 Siemens Ag IGNITION CIRCUIT FOR AN ELECTRIC VALVE, IN PARTICULAR FOR A THYRISTOR

Also Published As

Publication number Publication date
CH620319A5 (en) 1980-11-14
JPS52119163A (en) 1977-10-06
US4110678A (en) 1978-08-29
FR2346910A1 (en) 1977-10-28
GB1538719A (en) 1979-01-24
SE7702634L (en) 1977-10-01
DE2613423B2 (en) 1978-09-28
SE410687B (en) 1979-10-22
DE2613423A1 (en) 1977-10-13
DE2613423C3 (en) 1979-05-23

Similar Documents

Publication Publication Date Title
FI773046A (en) ELECTRONIC MAOTTBAND
IT1081269B (en) ELECTRONIC CONTROL DEVICE
DD135538A5 (en) ELECTRONIC DEVICE
SE422863B (en) DIGITAL ELECTRONIC CONTROL DEVICE
BR7704412A (en) CONTROL DEVICES
SE7700473L (en) FLOID CONTROL DEVICE
IT1077157B (en) ELECTRONIC CONTROL DEVICE
IT1076291B (en) ELECTRONIC CONTROL DEVICE
SE7709326L (en) ELECTRONIC WEIGHING DEVICE
SE439700B (en) ELECTRONIC SOFTWARE
SE7700437L (en) ELECTRONIC WEIGHING DEVICE
IT1077917B (en) ELECTRONIC CONTROL DEVICE
IT1085291B (en) ELECTRONIC ANTI-SLIP CONTROL DEVICE
BR7703431A (en) ELECTRONIC FUSICEL
SE7713111L (en) CONTROL DEVICE
BR7700378A (en) ELECTROMAGNETIC DEVICE
IT1090800B (en) CONTROL DEVICE
IT1074343B (en) MICROPROGRAMMABLE CONTROL DEVICE
SE7614042L (en) LANSMAN OPERATION DEVICE
IT1055670B (en) ELECTRONIC CONTROL DEVICE
SE7703329L (en) CONTROL DEVICE
BR7602782A (en) ELECTROMAGNETIC DEVICE
DD132803A5 (en) TIEFBOHR DEVICE
SE7612579L (en) MOUNTING DEVICE
PL202143A1 (en) CONTROL DEVICE